Schematics

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
uSD Card
8/10 Modify to stuff
10/19 Add
1/15 Modify to 10-1-20
by EMC request.
RTS5170
USB_SD_DP_IO3
USB_SD_DN_IO3
+P3V3A_SD
Title
Size Document Number Rev
Date: Sheet
of
I/O uSD(RTS5170)
C
NU50
ECS COMPUTER CORP.
TEL:[phone] Fax :[phone]
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
Custom
610Thursday, July 16, 2020
Title
Size Document Number Rev
Date: Sheet
of
I/O uSD(RTS5170)
C
NU50
ECS COMPUTER CORP.
TEL:[phone] Fax :[phone]
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
Custom
610Thursday, July 16, 2020
Title
Size Document Number Rev
Date: Sheet
of
I/O uSD(RTS5170)
C
NU50
ECS COMPUTER CORP.
TEL:[phone] Fax :[phone]
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
Custom
610Thursday, July 16, 2020
DBC61
@1U-6.3-04R-K
DBD19
@DA-ESD5311N-2/TR
1 2
SD & MMC
DBCN4
CON-158-1000902601-TAI
SD_DAT2
1
SD_DAT3
2
SD_CMD
3
SD_VCC
4
SD_CLK
5
SD_DAT0
7
SD_DAT1
8
Cover_GND2
11
Cover_GND3
12
SD_VSS
6
SD_CD
9
Cover_GND1
10
Cover_GND4
13
Cover_GND5
14
DBD18
@DA-ESD5311N-2/TR
1 2
DBR65
10-1-20
1 2
RTS5170-GR
DBU5
RREF
1
DM
2
DP
3
3V3_IN
4
CARD_3V3
5
SDREG
6
xD_CD#
7
SP1/xD_RDY/SD_WP/MS_CLK
8
SP2/xD_RE#/MS_INS#
9
SP3/xD_CE#/SD_D1
10
SP4/xD_CLE/SD_D0/MS_D7
11
SP5/xD_ALE/SD_D7/MS_D3
12
SP6/xD_WE#/SD_CD#
13
SP7/xD_WP/SD_D6/MS_D6
14
SP8/xD_D0/SD_CLK/MS_D2
15
SP9/xD_D1/SD_D5/MS_D0
16
GPIO0
17
SP10/xD_D2/SD_CMD
18
SP11/xD_D3/SD_D4/MS_D4
19
SP12/xD_D4/SD_D3/MS_D1
20
SP13/xD_D5/SD_D2/MS_D5
21
SP14/xD_D6/MS_BS
22
XD_D7
23
V18
24
S1
S1
DBC74 .1U-10-02R-K
DBC571U-6.3-04R-K
DBC75 4.7U-6.3-04R
1 2
DBD17
@DA-ESD5311N-2/TR
1 2
DBD16
@DA-ESD5311N-2/TR
1 2
DBR666.2K-1-04
DBR67 0-201 2
DBD15
@DA-ESD5311N-2/TR
1 2
DBC72 .1U-10-02R-K
DBC73 4.7U-6.3-04R
1 2
DBC59 .1U-10-02R-K
DBD21
@DA-ESD5311N-2/TR
1 2
DBC601U-6.3-04R-K
DBC58 4.7U-6.3-04R
1 2
DBD20
@DA-ESD5311N-2/TR
1 2
SDIO3_D0
SDIO3_D1
SD_VCC
SDIO3_CMD
SDIO3_D2
SDIO3_D3
SDMMC3_WP
SDIO3_CD#
SDIO3_D1
SDIO3_D0
SDIO3_D3
SDIO3_D2
SDIO3_CD#
SDMMC3_WP
SDIO3_CMD
SDIO3_CLK
SDREG
REF_RCOMP
SD_VCC
SDIO3_CLK SD_CLK
SDIO3_D2
SDIO3_D1
SDIO3_D0
SDIO3_CMD
SD_CLK
SDIO3_CD#
SDIO3_D3
SD_VCC
SD_VCC
SD_VCC
SD_VCC